
        /* Footer样式 */
        #footer {
            background-color: #1a1a2e;
            color: #fff;
            padding: 50px 0 20px;
            border-top-left-radius: 15px;
            border-top-right-radius: 15px;
            margin-top: 40px;
        }
        
        .footer-content {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        .footer-section {
            flex: 1;
            min-width: 250px;
            margin-bottom: 30px;
            padding: 0 15px;
        }
        
        .footer-section h3 {
            font-size: 1.5rem;
            margin-bottom: 20px;
            position: relative;
            padding-bottom: 10px;
            color: #4cc9f0;
        }
        
        .footer-section h3::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 50px;
            height: 2px;
            background-color: #f72585;
        }
        
        .contact-info {
            list-style: none;
        }
        
        .contact-info li {
            margin-bottom: 15px;
            display: flex;
            align-items: center;
        }
        
        .contact-info i {
            margin-right: 10px;
            color: #f72585;
            font-size: 1.2rem;
        }
        
        .developers {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 15px;
            list-style: none;
        }
        
        .developers li {
            padding: 5px 0;
            position: relative;
            padding-left: 20px;
        }
        
        .developers li::before {
            content: "•";
            color: #4cc9f0;
            font-weight: bold;
            position: absolute;
            left: 0;
        }
        
        .links {
            list-style: none;
        }
        
        .links li {
            margin-bottom: 12px;
        }
        
        .links a {
            color: #e0e0e0;
            text-decoration: none;
            transition: color 0.3s ease;
            display: block;
            padding: 5px 0;
        }
        
        .links a:hover {
            color: #4cc9f0;
            transform: translateX(5px);
        }
        
        .social-icons {
            display: flex;
            gap: 15px;
            margin-top: 20px;
        }
        
        .social-icons a {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background-color: #2c2c54;
            color: white;
            border-radius: 50%;
            text-decoration: none;
            transition: all 0.3s ease;
        }
        
        .social-icons a:hover {
            background-color: #4cc9f0;
            transform: translateY(-3px);
        }
        
        .footer-bottom {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid #2c2c54;
            max-width: 1200px;
            margin: 0 auto;
            padding: 20px;
            font-size: 0.9rem;
            color: #a0a0a0;
        }
        
        @media (max-width: 768px) {
            .footer-content {
                flex-direction: column;
            }
            
            .footer-section {
                min-width: 100%;
            }
            
            .developers {
                grid-template-columns: 1fr;
            }
        }
body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.container {
    flex: 1 0 auto;
}

#footer {
    flex-shrink: 0;
}